1. 4n + 28
2. 30-10x
3. 3m+3n
4. 8+2j
Answer:
Step-by-step explanation:
It is assumed the width of the street is the distance between the opposite buildings.
<em>See the picture attached</em>
<u>It comprises of two parts: </u>
<u>Using Pythagorean theorem, lets find the value of x:</u>
- x² + 15² = 17²
- x² = 289 - 225
- x² = 64
- x = 8 m
<u>Same rule for y:</u>
- y² + 8² = 17²
- y² = 289 - 64
- y² = 225
- y = 15 m
<u>The width of the street (road) is:</u>
1 pound is 16 ounces. So, 7 * 16 = 112 ounces
Answer:
999,186/1,000,000
Step-by-step explanation:
You take 814 and subtract 1,000,000 from it and you get 999,186
5 = 40/8
add 1/8 +40/8 =41/8
the answer is 41/8